Re: [sage-devel] Unable to build sage

2020-07-05 Thread Dima Pasechnik 
On Sun, Jul 5, 2020 at 10:30 AM  wrote:
>
> On Sat, Jul 04, 2020 at 06:44:59PM -0700, Daniel Bump wrote:
> >
> >
> > On Saturday, July 4, 2020 at 3:12:36 PM UTC-7, Dima Pasechnik wrote:
> > >
> > > I guess this is due to gfortran 10.
> > > We still do not support gcc 10, I think.
> > > Can you downgrade it to gfortran 9?
> > >
> >
> > I had gfortran10 which came with gcc. In installed gfortran (with Homebrew)
> > which gave me gfortran 8.2. I was then able to build sage.
>
> Your config.log says you're using gfortran 10.
> Most probably it causes the failure to build scipy.
>
> I see what happened:
> https://formulae.brew.sh/cask/gfortran
> says it's version 8.2, and that it conflicts with
> Homebrew's gcc package, which is gcc10, which also gives you
> gfortran10.
>
> So you have a number of ways to proceed:
> 1) remove gcc package (you don't need it for Sage, as
> We don't build Sage with "real" gcc on macOS for years. Xcode has gcc
> which is actually clang, the default macOS C/C++ compiler, and this
> might cause the confusion.  One does need a fortran compiler, and we
> support gfortran, which happens to be a part of gcc, so an extra
> potential confusion here)
> and re-install gfortran package (which should give you gfortran 8.2,
> which works with Sage).
> This is probably the quckest way to get a working Sage
>
> 2) Stay on gcc10, and merge https://trac.sagemath.org/ticket/29766
> (currently marked as "needs work", due to some warning messages causing
> some tests fail, nothing serious)
> Cross your fingers, perhaps it will work.

An advantage of gcc10 that with it you can also use Homebrew's openblas, gsl,
perhaps R. Given that Homebrew's scipy package is built with gcc10,
this looks promising.

>
>
> HTH
> Dima
>
>

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Re: [sage-devel] Unable to build sage

2020-07-05 Thread dimpase 
On Sat, Jul 04, 2020 at 06:44:59PM -0700, Daniel Bump wrote:
> 
> 
> On Saturday, July 4, 2020 at 3:12:36 PM UTC-7, Dima Pasechnik wrote:
> >
> > I guess this is due to gfortran 10.
> > We still do not support gcc 10, I think.
> > Can you downgrade it to gfortran 9?
> >
> 
> I had gfortran10 which came with gcc. In installed gfortran (with Homebrew)
> which gave me gfortran 8.2. I was then able to build sage.

Your config.log says you're using gfortran 10.
Most probably it causes the failure to build scipy.

I see what happened:
https://formulae.brew.sh/cask/gfortran
says it's version 8.2, and that it conflicts with
Homebrew's gcc package, which is gcc10, which also gives you 
gfortran10.

So you have a number of ways to proceed: 
1) remove gcc package (you don't need it for Sage, as
We don't build Sage with "real" gcc on macOS for years. Xcode has gcc
which is actually clang, the default macOS C/C++ compiler, and this
might cause the confusion.  One does need a fortran compiler, and we
support gfortran, which happens to be a part of gcc, so an extra
potential confusion here)
and re-install gfortran package (which should give you gfortran 8.2,
which works with Sage).
This is probably the quckest way to get a working Sage

2) Stay on gcc10, and merge https://trac.sagemath.org/ticket/29766
(currently marked as "needs work", due to some warning messages causing
some tests fail, nothing serious)
Cross your fingers, perhaps it will work.


HTH
Dima


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Re: [sage-devel] Unable to build sage

2020-07-05 Thread Dima Pasechnik 
On Sun, Jul 5, 2020 at 2:45 AM Daniel Bump  wrote:
>
>
>
> On Saturday, July 4, 2020 at 3:12:36 PM UTC-7, Dima Pasechnik wrote:
>>
>> I guess this is due to gfortran 10.
>> We still do not support gcc 10, I think.
>> Can you downgrade it to gfortran 9?
>
>
> I had gfortran10 which came with gcc. In installed gfortran (with Homebrew)
> which gave me gfortran 8.2. I was then able to build sage.
>
> Thanks!
> Dan
>
>
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Re: [sage-devel] Unable to build sage

2020-07-04 Thread Daniel Bump 


On Saturday, July 4, 2020 at 3:12:36 PM UTC-7, Dima Pasechnik wrote:
>
> I guess this is due to gfortran 10.
> We still do not support gcc 10, I think.
> Can you downgrade it to gfortran 9?
>

I had gfortran10 which came with gcc. In installed gfortran (with Homebrew)
which gave me gfortran 8.2. I was then able to build sage.

Thanks!
Dan
 

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Re: [sage-devel] Unable to build sage

2020-07-04 Thread Matthias Koeppe 
scipy update to 1.5.1 is now at https://trac.sagemath.org/ticket/29766

For gcc 10 support of the whole sage distribution we need at least one more 
package upgrade: sympow https://trac.sagemath.org/ticket/3360  


Meta-ticket on gcc 10 at https://trac.sagemath.org/ticket/29456

On Saturday, July 4, 2020 at 6:18:20 PM UTC-7, Zachary Scherr wrote:
>
> Seems to be related to https://github.com/scipy/scipy/issues/11611 and as 
> was pointed out above was fixed in version 1.5.
>
> I'd like to propose two workarounds for people who can no longer build 
> sage and stumble into this thread (either should allow scipy 1.2.3 to build)
>
> 1). Use fortran 9:
>
> brew install gcc@9
> FC=gfortran-9 ./configure
> make
>
> 2). Add a flag to fortran 10 (should work if you have gcc 10 regardless of 
> whether you have homebrew or not):
>
> ./configure
> FFLAGS=-fallow-argument-mismatch make
>
> On Saturday, July 4, 2020 at 7:48:43 PM UTC-4 hel...@potuz.net wrote:
>
>> On Jul 04, Dima Pasechnik wrote: 
>> >I guess this is due to gfortran 10. 
>> >We still do not support gcc 10, I think. 
>> >Can you downgrade it to gfortran 9? 
>> > 
>> For what its worth, here running arch, 
>>
>> 1) removing line 153 from build/pkgs/gcc/spkg-configure.m4 
>> 2) adding a newer scipy: upstream/scipy-1.5.0.tar.gz 
>> 3) pulling pybind11 from this commit 
>>
>> https://git.sagemath.org/sage.git/commit/?id=fa20111935c171f1d99c410110967350f4facea2
>>  
>>
>> allowed me to upgrade without a glitch so far 
>>
>> R. 
>> > 
>> >On Sat, 4 Jul 2020, 23:06 Daniel Bump, <[1]dwb...@gmail.com> wrote: 
>> > 
>> > 
>> > 
>> > On Saturday, July 4, 2020 at 2:52:06 PM UTC-7, Dima Pasechnik wrote: 
>> > 
>> > Please post top config.log and also the full logs/pkgs/scipy-...log 
>> > 
>> > 
>> > Attached. 
>> > 
>> > Thanks, 
>> > Dan  
>> > 
>> > -- 
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>> an 
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>> https://groups.google.com/d/ 
>> > msgid/sage-devel/117843bf-3793-47fb-a952-9e58ad31da9co%
>> 40googlegroups.com. 
>> > 
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>>
>> > 
>> >References: 
>> > 
>> >[1] mailto:dwb...@gmail.com 
>> >[2] mailto:sage-devel+...@googlegroups.com 
>> >[3] 
>> https://groups.google.com/d/msgid/sage-devel/117843bf-3793-47fb-a952-9e58ad31da9co%40googlegroups.com?utm_medium=email_source=footer
>>  
>> >[4] mailto:sage-devel+...@googlegroups.com 
>> >[5] 
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>>  
>>
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Re: [sage-devel] Unable to build sage

2020-07-04 Thread Zachary Scherr 
Seems to be related to https://github.com/scipy/scipy/issues/11611 and as 
was pointed out above was fixed in version 1.5.

I'd like to propose two workarounds for people who can no longer build sage 
and stumble into this thread (either should allow scipy 1.2.3 to build)

1). Use fortran 9:

brew install gcc@9
FC=gfortran-9 ./configure
make

2). Add a flag to fortran 10 (should work if you have gcc 10 regardless of 
whether you have homebrew or not):

./configure
FFLAGS=-fallow-argument-mismatch make

On Saturday, July 4, 2020 at 7:48:43 PM UTC-4 hel...@potuz.net wrote:

> On Jul 04, Dima Pasechnik wrote:
> >I guess this is due to gfortran 10.
> >We still do not support gcc 10, I think.
> >Can you downgrade it to gfortran 9?
> >
> For what its worth, here running arch, 
>
> 1) removing line 153 from build/pkgs/gcc/spkg-configure.m4
> 2) adding a newer scipy: upstream/scipy-1.5.0.tar.gz
> 3) pulling pybind11 from this commit 
>
> https://git.sagemath.org/sage.git/commit/?id=fa20111935c171f1d99c410110967350f4facea2
>
> allowed me to upgrade without a glitch so far
>
> R. 
> >
> >On Sat, 4 Jul 2020, 23:06 Daniel Bump, <[1]dwb...@gmail.com> wrote:
> >
> >
> >
> > On Saturday, July 4, 2020 at 2:52:06 PM UTC-7, Dima Pasechnik wrote:
> >
> > Please post top config.log and also the full logs/pkgs/scipy-...log
> >
> >
> > Attached.
> >
> > Thanks,
> > Dan 
> >
> > --
> > You received this message because you are subscribed to the Google Groups
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> > msgid/sage-devel/117843bf-3793-47fb-a952-9e58ad31da9co%
> 40googlegroups.com.
> >
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> >
> >References:
> >
> >[1] mailto:dwb...@gmail.com
> >[2] mailto:sage-devel+...@googlegroups.com
> >[3] 
> https://groups.google.com/d/msgid/sage-devel/117843bf-3793-47fb-a952-9e58ad31da9co%40googlegroups.com?utm_medium=email_source=footer
> >[4] mailto:sage-devel+...@googlegroups.com
> >[5] 
> https://groups.google.com/d/msgid/sage-devel/CAAWYfq0cbnv0%3DpMchh2pPmnR%2BxaC_vVjB_Ve9NOmoJUtiLtEkQ%40mail.gmail.com?utm_medium=email_source=footer
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Re: [sage-devel] Unable to build sage

2020-07-04 Thread 'Reimundo Heluani' via sage-devel 

On Jul 04, Dima Pasechnik wrote:

I guess this is due to gfortran 10.
We still do not support gcc 10, I think.
Can you downgrade it to gfortran 9?

For what its worth, here running arch, 


1) removing line 153 from build/pkgs/gcc/spkg-configure.m4
2) adding a newer scipy:  upstream/scipy-1.5.0.tar.gz
3) pulling pybind11 from this commit 
https://git.sagemath.org/sage.git/commit/?id=fa20111935c171f1d99c410110967350f4facea2


allowed me to upgrade without a glitch so far

R. 


On Sat, 4 Jul 2020, 23:06 Daniel Bump, <[1]dwb...@gmail.com> wrote:



   On Saturday, July 4, 2020 at 2:52:06 PM UTC-7, Dima Pasechnik wrote:

   Please post top config.log and also the full logs/pkgs/scipy-...log


   Attached.

   Thanks,
   Dan 

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Re: [sage-devel] Unable to build sage

2020-07-04 Thread Dima Pasechnik 
I guess this is due to gfortran 10.
We still do not support gcc 10, I think.
Can you downgrade it to gfortran 9?


On Sat, 4 Jul 2020, 23:06 Daniel Bump,  wrote:

>
>
> On Saturday, July 4, 2020 at 2:52:06 PM UTC-7, Dima Pasechnik wrote:
>>
>> Please post top config.log and also the full logs/pkgs/scipy-...log
>>
>
> Attached.
>
> Thanks,
> Dan
>
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> 
> .
>

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Re: [sage-devel] Unable to build sage

2020-07-04 Thread Dima Pasechnik 
Please post top config.log and also the full logs/pkgs/scipy-...log

On Sat, 4 Jul 2020, 21:01 Daniel Bump,  wrote:

> I'm unable to build Sage since yesterday on an iMac running mojave.
>
> I have tried (repeatedly) to build the develop branch and others including
> fusion_central_charge-29615.
> I mention the last one since there has been no activity on that branch
> since July 1 and I was able to
> build it on this machine previously.
>
> So the code on that branch has not changed, yet I can no longer build Sage
> even
> from a clean directory.
>
> What has changed locally is that Homebrew has been updated.
>
> Frequently the build fails in scipy with a complaint unable to install
> with pip3. I am attaching
> an excerpt from install.log.
>
> Daniel Bump
>
>
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> .
>

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Re: [sage-devel] unable to build sage 8.9 on osx 10.14.6

2020-05-12 Thread Matthias Koeppe 
On Tuesday, May 12, 2020 at 3:33:30 PM UTC-7, Robert Baertsch wrote:
>
> sorry about that here is the whole file 
>

>From the log, it looks like you have a conda environment activated. 
Sage 8.9 does not support this.
Deactivate it to compile Sage, or try with the 9.1 release candidate. 


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Re: [sage-devel] unable to build sage 8.9 on osx 10.14.6

2020-05-12 Thread Dima Pasechnik 
On Tue, May 12, 2020 at 11:05 PM Robert Baertsch
 wrote:
>
> configure:5529: checking how to run the C preprocessor
> configure:5560: clang -E  conftest.c
> configure:5560: $? = 0
> configure:5574: clang -E  conftest.c
> conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
> #include 
>  ^~
> 1 error generated.
> configure:5574: $? = 1
> configure: failed program was:
> | /* confdefs.h */
> | #define PACKAGE_NAME "Sage"
>
> On May 12, 2020, at 10:55 AM, Dima Pasechnik  wrote:
>
> Could you post config.log ?
> Apparently clang failed a test

The complete file, please.
Thai little fragment is totally fine (it actually merely tests whether
-E is a correct switch :-))


>
>
> On Tue, 12 May 2020, 18:19 Robert Baertsch,  
> wrote:
>>
>> Hmm. my gcc / clang version is 11.0 is newer. I wonder why it is trying to 
>> install gcc?
>>
>> $ gcc --version
>> Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr 
>> --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/4.2.1
>> Apple clang version 11.0.0 (clang-1100.0.33.17)
>> Target: x86_64-apple-darwin18.7.0
>> Thread model: posix
>> InstalledDir: 
>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
>>
>> > On May 11, 2020, at 2:17 PM, 'Justin C. Walker' via sage-devel 
>> >  wrote:
>> >
>> >
>> >
>> >> On May 11, 2020, at 12:08 , Robert Baertsch  
>> >> wrote:
>> >>
>> >> [gcc-7.4.0] In file included from 
>> >> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/sysctl.h:83:0,
>> >> [gcc-7.4.0]  from ../../src/gcc/config/darwin-driver.c:30:
>> >> [gcc-7.4.0] 
>> >> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/ucred.h:94:2:
>> >>  error: '_Atomic' does not name a type
>> >> [gcc-7.4.0]   _Atomic u_long  cr_ref;  /* reference count */
>> >> [gcc-7.4.0]   ^~~
>> >> [gcc-7.4.0] make[6]: *** [darwin-driver.o] Error 1
>> >> [gcc-7.4.0] make[5]: *** [all-stage2-gcc] Error 2
>> >> [gcc-7.4.0] make[4]: *** [stage2-bubble] Error 2
>> >> [gcc-7.4.0] make[3]: *** [all] Error 2
>> >
>> > FWIW, I built sage 8.9 on 10.14.6 without problems, and sage’s gcc was not 
>> > built.  I have Xcode 10.2.1 installed, and gcc tells me that it’s
>> >
>> > Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr 
>> > --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include/c++/4.2.1
>> > Apple LLVM version 10.0.1 (clang-1001.0.46.4)
>> > Target: x86_64-apple-darwin18.7.0
>> > Thread model: posix
>> > InstalledDir: 
>> > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
>> >
>> > The fact that the installation is trying to build gcc means that either 
>> > you don’t have it installed, or it’s way out of date.  I think gcc 7.4 is 
>> > way old for macOS 10.14.
>> >
>> > You could try installing the command-line tools for Xcode 10.2.1 and see 
>> > what happens.
>> >
>> > HTH
>> >
>> > Justin
>> >
>> > --
>> > Justin C. Walker, Curmudgeon-At-Large
>> > Institute for the Absorption of Federal Funds
>> > 
>> > If you're not confused,
>> > You're not paying attention
>> > 
>> >
>> >
>> >
>> > --
>> > You received this message because you are subscribed to the Google Groups 
>> > "sage-devel" group.
>> > To unsubscribe from this group and stop receiving emails from it, send an 
>> > email to sage-devel+unsubscr...@googlegroups.com.
>> > To view this discussion on the web visit 
>> > https://groups.google.com/d/msgid/sage-devel/7A7D01F2-FB68-48B8-99C2-62D261603A87%40mac.com.
>>
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>
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Re: [sage-devel] unable to build sage 8.9 on osx 10.14.6

2020-05-12 Thread Robert Baertsch 
configure:5529: checking how to run the C preprocessor
configure:5560: clang -E  conftest.c
configure:5560: $? = 0
configure:5574: clang -E  conftest.c
conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
#include 
 ^~
1 error generated.
configure:5574: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "Sage"

> On May 12, 2020, at 10:55 AM, Dima Pasechnik  wrote:
> 
> Could you post config.log ?
> Apparently clang failed a test
> 
> 
> On Tue, 12 May 2020, 18:19 Robert Baertsch,  > wrote:
> Hmm. my gcc / clang version is 11.0 is newer. I wonder why it is trying to 
> install gcc?  
> 
> $ gcc --version
> Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr 
> --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/4.2.1
> Apple clang version 11.0.0 (clang-1100.0.33.17)
> Target: x86_64-apple-darwin18.7.0
> Thread model: posix
> InstalledDir: 
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
> 
> > On May 11, 2020, at 2:17 PM, 'Justin C. Walker' via sage-devel 
> > mailto:sage-devel@googlegroups.com>> wrote:
> > 
> > 
> > 
> >> On May 11, 2020, at 12:08 , Robert Baertsch  >> > wrote:
> >> 
> >> [gcc-7.4.0] In file included from 
> >> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/sysctl.h:83:0,
> >> [gcc-7.4.0]  from ../../src/gcc/config/darwin-driver.c:30:
> >> [gcc-7.4.0] 
> >> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/ucred.h:94:2:
> >>  error: '_Atomic' does not name a type
> >> [gcc-7.4.0]   _Atomic u_long  cr_ref;  /* reference count */
> >> [gcc-7.4.0]   ^~~
> >> [gcc-7.4.0] make[6]: *** [darwin-driver.o] Error 1
> >> [gcc-7.4.0] make[5]: *** [all-stage2-gcc] Error 2
> >> [gcc-7.4.0] make[4]: *** [stage2-bubble] Error 2
> >> [gcc-7.4.0] make[3]: *** [all] Error 2
> > 
> > FWIW, I built sage 8.9 on 10.14.6 without problems, and sage’s gcc was not 
> > built.  I have Xcode 10.2.1 installed, and gcc tells me that it’s 
> > 
> > Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr 
> > --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include/c++/4.2.1
> > Apple LLVM version 10.0.1 (clang-1001.0.46.4)
> > Target: x86_64-apple-darwin18.7.0
> > Thread model: posix
> > InstalledDir: 
> > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
> > 
> > The fact that the installation is trying to build gcc means that either you 
> > don’t have it installed, or it’s way out of date.  I think gcc 7.4 is way 
> > old for macOS 10.14.
> > 
> > You could try installing the command-line tools for Xcode 10.2.1 and see 
> > what happens.
> > 
> > HTH
> > 
> > Justin
> > 
> > --
> > Justin C. Walker, Curmudgeon-At-Large
> > Institute for the Absorption of Federal Funds
> > 
> > If you're not confused,
> > You're not paying attention
> > 
> > 
> > 
> > 
> > -- 
> > You received this message because you are subscribed to the Google Groups 
> > "sage-devel" group.
> > To unsubscribe from this group and stop receiving emails from it, send an 
> > email to sage-devel+unsubscr...@googlegroups.com 
> > .
> > To view this discussion on the web visit 
> > https://groups.google.com/d/msgid/sage-devel/7A7D01F2-FB68-48B8-99C2-62D261603A87%40mac.com
> >  
> > .
> 
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> .
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Re: [sage-devel] unable to build sage 8.9 on osx 10.14.6

2020-05-12 Thread Dima Pasechnik 
Could you post config.log ?
Apparently clang failed a test


On Tue, 12 May 2020, 18:19 Robert Baertsch, 
wrote:

> Hmm. my gcc / clang version is 11.0 is newer. I wonder why it is trying to
> install gcc?
>
> $ gcc --version
> Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr
> --with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/4.2.1
> Apple clang version 11.0.0 (clang-1100.0.33.17)
> Target: x86_64-apple-darwin18.7.0
> Thread model: posix
> InstalledDir:
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
>
> > On May 11, 2020, at 2:17 PM, 'Justin C. Walker' via sage-devel <
> sage-devel@googlegroups.com> wrote:
> >
> >
> >
> >> On May 11, 2020, at 12:08 , Robert Baertsch <
> robert.baert...@skytran.com> wrote:
> >>
> >> [gcc-7.4.0] In file included from
> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/sysctl.h:83:0,
> >> [gcc-7.4.0]  from
> ../../src/gcc/config/darwin-driver.c:30:
> >> [gcc-7.4.0]
> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/ucred.h:94:2:
> error: '_Atomic' does not name a type
> >> [gcc-7.4.0]   _Atomic u_long  cr_ref;  /* reference count */
> >> [gcc-7.4.0]   ^~~
> >> [gcc-7.4.0] make[6]: *** [darwin-driver.o] Error 1
> >> [gcc-7.4.0] make[5]: *** [all-stage2-gcc] Error 2
> >> [gcc-7.4.0] make[4]: *** [stage2-bubble] Error 2
> >> [gcc-7.4.0] make[3]: *** [all] Error 2
> >
> > FWIW, I built sage 8.9 on 10.14.6 without problems, and sage’s gcc was
> not built.  I have Xcode 10.2.1 installed, and gcc tells me that it’s
> >
> > Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr
> --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include/c++/4.2.1
> > Apple LLVM version 10.0.1 (clang-1001.0.46.4)
> > Target: x86_64-apple-darwin18.7.0
> > Thread model: posix
> > InstalledDir:
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
> >
> > The fact that the installation is trying to build gcc means that either
> you don’t have it installed, or it’s way out of date.  I think gcc 7.4 is
> way old for macOS 10.14.
> >
> > You could try installing the command-line tools for Xcode 10.2.1 and see
> what happens.
> >
> > HTH
> >
> > Justin
> >
> > --
> > Justin C. Walker, Curmudgeon-At-Large
> > Institute for the Absorption of Federal Funds
> > 
> > If you're not confused,
> > You're not paying attention
> > 
> >
> >
> >
> > --
> > You received this message because you are subscribed to the Google
> Groups "sage-devel" group.
> > To unsubscribe from this group and stop receiving emails from it, send
> an email to sage-devel+unsubscr...@googlegroups.com.
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> .
>
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> .
>

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Re: [sage-devel] unable to build sage 8.9 on osx 10.14.6

2020-05-12 Thread Robert Baertsch 
Hmm. my gcc / clang version is 11.0 is newer. I wonder why it is trying to 
install gcc?  

$ gcc --version
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr 
--with-gxx-include-dir=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/4.2.1
Apple clang version 11.0.0 (clang-1100.0.33.17)
Target: x86_64-apple-darwin18.7.0
Thread model: posix
InstalledDir: 
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

> On May 11, 2020, at 2:17 PM, 'Justin C. Walker' via sage-devel 
>  wrote:
> 
> 
> 
>> On May 11, 2020, at 12:08 , Robert Baertsch  
>> wrote:
>> 
>> [gcc-7.4.0] In file included from 
>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/sysctl.h:83:0,
>> [gcc-7.4.0]  from ../../src/gcc/config/darwin-driver.c:30:
>> [gcc-7.4.0] 
>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/ucred.h:94:2:
>>  error: '_Atomic' does not name a type
>> [gcc-7.4.0]   _Atomic u_long  cr_ref;  /* reference count */
>> [gcc-7.4.0]   ^~~
>> [gcc-7.4.0] make[6]: *** [darwin-driver.o] Error 1
>> [gcc-7.4.0] make[5]: *** [all-stage2-gcc] Error 2
>> [gcc-7.4.0] make[4]: *** [stage2-bubble] Error 2
>> [gcc-7.4.0] make[3]: *** [all] Error 2
> 
> FWIW, I built sage 8.9 on 10.14.6 without problems, and sage’s gcc was not 
> built.  I have Xcode 10.2.1 installed, and gcc tells me that it’s 
> 
> Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr 
> --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include/c++/4.2.1
> Apple LLVM version 10.0.1 (clang-1001.0.46.4)
> Target: x86_64-apple-darwin18.7.0
> Thread model: posix
> InstalledDir: 
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
> 
> The fact that the installation is trying to build gcc means that either you 
> don’t have it installed, or it’s way out of date.  I think gcc 7.4 is way old 
> for macOS 10.14.
> 
> You could try installing the command-line tools for Xcode 10.2.1 and see what 
> happens.
> 
> HTH
> 
> Justin
> 
> --
> Justin C. Walker, Curmudgeon-At-Large
> Institute for the Absorption of Federal Funds
> 
> If you're not confused,
> You're not paying attention
> 
> 
> 
> 
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Re: [sage-devel] unable to build sage 8.9 on osx 10.14.6

2020-05-11 Thread 'Justin C. Walker' via sage-devel 



> On May 11, 2020, at 12:08 , Robert Baertsch  
> wrote:
> 
> [gcc-7.4.0] In file included from 
> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/sysctl.h:83:0,
> [gcc-7.4.0]  from ../../src/gcc/config/darwin-driver.c:30:
> [gcc-7.4.0] 
> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/ucred.h:94:2:
>  error: '_Atomic' does not name a type
> [gcc-7.4.0]   _Atomic u_long  cr_ref;  /* reference count */
> [gcc-7.4.0]   ^~~
> [gcc-7.4.0] make[6]: *** [darwin-driver.o] Error 1
> [gcc-7.4.0] make[5]: *** [all-stage2-gcc] Error 2
> [gcc-7.4.0] make[4]: *** [stage2-bubble] Error 2
> [gcc-7.4.0] make[3]: *** [all] Error 2

FWIW, I built sage 8.9 on 10.14.6 without problems, and sage’s gcc was not 
built.  I have Xcode 10.2.1 installed, and gcc tells me that it’s 

Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr 
--with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include/c++/4.2.1
Apple LLVM version 10.0.1 (clang-1001.0.46.4)
Target: x86_64-apple-darwin18.7.0
Thread model: posix
InstalledDir: 
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

The fact that the installation is trying to build gcc means that either you 
don’t have it installed, or it’s way out of date.  I think gcc 7.4 is way old 
for macOS 10.14.

You could try installing the command-line tools for Xcode 10.2.1 and see what 
happens.

HTH

Justin

--
Justin C. Walker, Curmudgeon-At-Large
Institute for the Absorption of Federal Funds

If you're not confused,
You're not paying attention




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Re: [sage-devel] Unable to build sage after git trac config

2020-01-30 Thread Eric Gourgoulhon 
Hi, 

Le jeudi 30 janvier 2020 04:06:02 UTC+1, Vipul Gupta a écrit :
>
>
> Yeah Sage works fine after that. But I wanted to contribute to sage and 
> therefore config my git trac account as mentioned in the this link 
> https://doc.sagemath.org/html/en/developer/git_trac.html
>
>
Welcome to Sage development!
I would  recommend not to use the git-trac commands, but plain git. 
There are regularly some issues with git-trac and using plain git is much 
more robust than git-trac. 
I would even vote for removing the git-trac section from the developer 
manual. 

Best wishes,

Eric. 

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Re: [sage-devel] Unable to build sage after git trac config

2020-01-29 Thread Vipul Gupta 
Hello,

On Thu, 30 Jan, 2020, 4:44 am Dima Pasechnik,  wrote:

> you don't need git-trac-command to build Sage.
> What do you see after
>
> git clone git://github.com/sagemath/sage.git
> cd sage
> git checkout develop
> make
>
> ?
>
Yeah Sage works fine after that. But I wanted to contribute to sage and
therefore config my git trac account as mentioned in the this link
https://doc.sagemath.org/html/en/developer/git_trac.html

>
> By the way, please make sure you install packages mentioned in
>
> https://doc.sagemath.org/html/en/installation/source.html#linux-recommended-installation

I have installed all these packages.
Regards
Vipul Gupta

>
>
> On Wed, Jan 29, 2020 at 11:04 PM Vipul Gupta 
> wrote:
> >
> > Hello,
> > I am using Ubuntu 18.04.3 LTS with sage version 9.1 beta 2
> >  After using below command
> > git clone git://github.com/sagemath/sage.git
> > cd sage
> > git checkout develop
> > make
> > git clone https://github.com/sagemath/git-trac-command.git
> > source git-trac-command/enable.sh
> > echo $PATH
> > cd git-trac-command
> > ln -s `pwd`/git-trac ~/bin/
> > git trac config --user USERNAME --pass 'PASSWORD'
> > ssh-add
> > I was unable to build sage
> > I tried using './sage -br' and 'make' also.
> > But it is still not working
> > I am attaching the log file here.
> > Kindly help me with this I am new here.
> > Regards
> > Vipul  Gupta
> >
> > --
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> .
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Re: [sage-devel] Unable to build sage after git trac config

2020-01-29 Thread Dima Pasechnik 
you don't need git-trac-command to build Sage.
What do you see after

git clone git://github.com/sagemath/sage.git
cd sage
git checkout develop
make

?

By the way, please make sure you install packages mentioned in
https://doc.sagemath.org/html/en/installation/source.html#linux-recommended-installation

On Wed, Jan 29, 2020 at 11:04 PM Vipul Gupta  wrote:
>
> Hello,
> I am using Ubuntu 18.04.3 LTS with sage version 9.1 beta 2
>  After using below command
> git clone git://github.com/sagemath/sage.git
> cd sage
> git checkout develop
> make
> git clone https://github.com/sagemath/git-trac-command.git
> source git-trac-command/enable.sh
> echo $PATH
> cd git-trac-command
> ln -s `pwd`/git-trac ~/bin/
> git trac config --user USERNAME --pass 'PASSWORD'
> ssh-add
> I was unable to build sage
> I tried using './sage -br' and 'make' also.
> But it is still not working
> I am attaching the log file here.
> Kindly help me with this I am new here.
> Regards
> Vipul  Gupta
>
> --
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